Perk Davis, S. (1991). DOCs project future prison populations. Corrections compendium, 7-16.
Cita Chicago Style (17a ed.)Perk Davis, Su. "DOCs Project Future Prison Populations." Corrections Compendium 1991: 7-16.
Cita MLA (8a ed.)Perk Davis, Su. "DOCs Project Future Prison Populations." Corrections Compendium, 1991, pp. 7-16.
Precaución: Estas citas no son 100% exactas.